Tag Archives: line marking X-wings

Lite Coloring in a Red Russel Special


This post explains lite coloring as I understand it from comments and emails from its apparent inventor, Dov Mittelman. I only know Dov as a reader of this blog. He (or she) does his analysis in his head and on … Continue reading

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PencilPress 73 and Master Class 100


Two Basic level reviews continue with Pencil Press  bottom right, page 73 and Tom Sheldon’s Master Class 100.Two Basic level reviews continue with Pencil Press  bottom right, page 73 and Tom Sheldon’s Master Class 100. Let’s begin with a Sysudoku … Continue reading

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